Multi-angle inclination measurement equipment with self-adaptive leveling mechanism and measurement method

Abstract

The invention relates to the technical field of inclination measuring equipment, and discloses multi-angle inclination measuring equipment with a self-adaptive leveling mechanism and a measuring method, and the multi-angle inclination measuring equipment comprises a supporting column base, a leveling assembly, an angle measuring disc, a measuring rod, a transverse plate and an extrusion positioning assembly; four supporting columns are arranged on the supporting column base, and a cavity is formed in the supporting column base; the leveling assembly is arranged in the cavity body; according to the device, the supporting column base, the leveling assembly, the angle measuring disc, the measuring rod, the transverse plate and the extrusion positioning assembly are arranged, the round-head conical shell can conduct multi-angle inclined deflection in a cavity, meanwhile, the gravity center of the round-head conical shell is made to be lower through a semicircular solid balancing weight in the round-head conical shell according to the principle of a tumbler, the round-head conical shell can be restored to the vertical state through the torque generated by gravity, and the measurement accuracy is improved. When the position where the supporting column base is placed is inclined and uneven, the round head conical shell can be kept in a leveling state in the cavity in a self-adaption mode, and operation is easy, convenient and rapid.

Description

Technical Field

[0001] The present invention relates to the technical field of tilt measurement devices, and particularly to a multi-angle tilt measurement device with an adaptive leveling mechanism and a measurement method. Background Art

[0002] A tilt measurement device is an instrument or device used to measure the tilt angle of an object relative to a horizontal plane or other reference planes.

[0003] There is a prior multi-angle adjustable steep tilt engineering measurement device (its authorization announcement number is: CN213481223U). Before using this tilt measurement device, it is necessary to place the tilt measurement device in a horizontal state. When the position where the tilt measurement device is placed is inclined and not horizontal, it is often necessary for the operator to manually adjust the height of the support feet of the tilt measurement device to make the tilt measurement device reach a horizontal state, which is rather inconvenient in operation. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a multi-angle tilt measurement device with an adaptive leveling mechanism to solve the above problems.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A support column base, on which four support columns are provided, and a cavity is formed inside the support column base;

[0007] A leveling assembly, which is arranged inside the cavity and has a leveling function;

[0008] A protractor, which is arranged on the leveling assembly;

[0009] A measuring rod, which is arranged on the leveling assembly;

[0010] A cross plate, which is fixedly installed on the four support columns of the support column base, and threaded holes are formed on the cross plate;

[0011] An extrusion positioning assembly, which is arranged on the threaded holes of the cross plate and is used to extrude and position the leveling assembly.

[0012] Preferably, the leveling assembly includes:

[0013] A round head conical shell, which is movably installed inside the cavity, and a chamber is formed inside the round head conical shell;

[0014] A semi-circular solid counterweight, which is arranged inside the chamber of the round head conical shell.

[0015] Preferably, the cross-section of the round-head conical shell is composed of a spherical shape and a conical shape. The round-head conical shell is made of a lightweight plastic material, the semi-circular solid counterweight is made of iron material, and the semi-circular solid counterweight makes the center of gravity of the round-head conical shell lower.

[0016] Preferably, the protractor is arranged on the round-head conical shell. The protractor is made of a lightweight plastic material, and angle scales are arranged on the side surface of the protractor.

[0017] Preferably, the measuring rod is hinged and installed on the round-head conical shell. The measuring rod is made of a lightweight plastic material, and two arrows are arranged on the side surface of the round-head conical shell.

[0018] Preferably, the extrusion positioning assembly includes

[0019] a bolt, and the bolt is threadedly installed in the threaded hole of the cross plate;

[0020] a rubber extrusion disc, and the top end of the bolt is provided with a rubber extrusion disc.

[0021] Preferably, the rubber extrusion disc is made of rubber material. An arc-shaped groove is formed at the top of the rubber extrusion disc, and the arc-shaped groove of the rubber extrusion disc is extruded upward and fits against the bottom of the round-head conical shell.

[0022] The measuring method of the multi-angle inclination measuring device with an adaptive leveling mechanism includes the following steps:

[0023] S1. Place the device at the part to be measured;

[0024] S2. When the measured part is not parallel to the horizontal line, the round-head conical shell can be tilted and deflected at multiple angles in the cavity;

[0025] S3. The semi-circular solid counterweight in the round-head conical shell makes the center of gravity of the round-head conical shell lower, and the torque generated by gravity will make it return to the upright state;

[0026] S4. It can adaptively make the round-head conical shell keep a leveling state in the cavity, and the extrusion positioning assembly realizes extrusion positioning of the round-head conical shell;

[0027] S5. The round-head conical shell keeps the leveled state to ensure the normal use of the inclination measuring device.

[0028] Through the support column base, the leveling component, the protractor, the measuring rod, the cross plate and the extrusion positioning component, the round head conical shell can be tilted and deflected at multiple angles within the cavity. At the same time, using the principle of the tumbler, the semi-circular solid counterweight block inside the round head conical shell makes the center of gravity of the round head conical shell lower. The torque generated by gravity will make it return to the upright state. When the position where the support column base is placed is inclined and uneven, it can adaptively keep the round head conical shell level within the cavity, which is simple and fast to operate. Then, through the extrusion positioning component, the round head conical shell is extruded and positioned to keep the round head conical shell in the leveled state, ensuring the normal use of the tilt measurement device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a schematic structural view of the present invention from a three-dimensional perspective;

[0030] Figure 2 is a schematic structural view of the present invention in a plane sectional view;

[0031] Figure 3 is a schematic structural view of a partial sectional view of the present invention;

[0032] Figure 4 is a schematic structural view of the present invention from the perspective of the support column base;

[0033] Figure 5 is a schematic structural view of a partial sectional view of the present invention from an exploded perspective.

[0034] In the figure: 100, support column base; 101, cavity; 200, leveling component; 201, round head conical shell; 202, semi-circular solid counterweight block; 300, protractor; 301, angle scale; 400, measuring rod; 401, arrow; 500, cross plate; 501, threaded hole; 600, extrusion positioning component; 601, bolt; 602, rubber extrusion disc. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] As Figure 3 shown, the multi-angle tilt measurement device with an adaptive leveling mechanism disclosed in this embodiment includes a support column base 100, a leveling component 200, a protractor 300, a measuring rod 400, a cross plate 500 and an extrusion positioning component 600;

[0037] As Figure 3As shown, four support columns are provided on the support column base 100. A cavity 101 is provided inside the support column base 100. The same cross plate 500 is fixedly installed on the four support columns of the support column base 100. Threaded holes 501 are provided on the cross plate 500.

[0038] As Figure 3 shown, the leveling assembly 200 includes a round head conical shell 201 and a semi-circular solid counterweight 202. The round head conical shell 201 is movably installed in the cavity 101, so that the round head conical shell 201 can be tilted and deflected at multiple angles in the cavity 101. The cross-section of the round head conical shell 201 is composed of a spherical shape and a conical shape. A chamber is provided inside the round head conical shell 201. The semi-circular solid counterweight 202 is arranged in the chamber of the round head conical shell 201. The semi-circular solid counterweight 202 can be made of iron material, so that the center of gravity of the round head conical shell 201 is biased downward. Due to the low center of gravity of the round head conical shell 201, the moment generated by gravity will make it return to the upright state. When the position where the support column base is placed is inclined and uneven, the round head conical shell 201 can be adaptively leveled in the cavity 101.

[0039] As Figure 1 shown, the protractor 300 is fixedly installed on the outer conical surface of the round head conical shell 201. An angle scale 301 is provided on one side of the protractor 300. The horizontal transverse angle on the angle scale 301 is the initial zero angle. A disc cavity is provided inside the protractor 300. The measuring rod 400 is hinged and installed inside the round head conical shell 201. Both the protractor 300 and the measuring rod 400 are made of lightweight plastic materials. Both ends of the measuring rod 400 penetrate through the disc cavity of the protractor 300. Two arrows 401 are provided on one side of the measuring rod 400. The two arrows 401 on the measuring rod 400 are symmetrically arranged. The tip of the arrow 401 points to the initial zero angle of the angle scale 301. When measuring the inclination angle, by observing the value of the angle scale 301 corresponding to the tip of the arrow 401 on the measuring rod 400 after deflection, the inclination angle can be measured.

[0040] As Figure 3 shown, the extrusion positioning assembly 600 includes a bolt 601 and a rubber extrusion disc 602. The bolt 601 is threadedly installed in the threaded hole 501 of the cross plate 500. A rubber extrusion disc 602 is fixedly installed at the top of the bolt 601. The rubber extrusion disc 602 is made of rubber material. An arc-shaped groove is provided at the top of the rubber extrusion disc 602. When the bolt 601 is screwed upward, the arc-shaped groove of the rubber extrusion disc 602 is squeezed upward and fits against the bottom of the round head conical shell 201, realizing the extrusion positioning of the round head conical shell 201 and keeping the round head conical shell 201 in the leveled state.

[0041] The measuring method of the multi-angle inclination measuring device with an adaptive leveling mechanism includes the following steps:

[0042] S1. Place this device at the part to be measured;

[0043] S2. When the measured part is not parallel to the horizontal line, the round head conical shell 201 can tilt and deflect at multiple angles within the cavity;

[0044] S3. The semi-circular solid counterweight block inside the round head conical shell 201 makes the center of gravity of the round head conical shell lower, and the moment generated by gravity will make it return to the upright state;

[0045] S4. It can adaptively make the round head conical shell 201 maintain a level state within the cavity 101, and the extrusion positioning component 600 is used to achieve extrusion positioning of the round head conical shell 201;

[0046] S5. The round head conical shell 201 maintains the leveled state to ensure the normal use of the tilt measurement device.

[0047] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0048] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. An omnidirectional tilt measurement device with an adaptive leveling mechanism, characterized in that Comprising: A support column base (100) is provided with a plurality of support columns, and a cavity (101) is formed in the support column base (100); A leveling component (200) is arranged in the cavity (101), and the leveling component (200) has a leveling function; A protractor (300) is arranged on the leveling component (200); A measuring rod (400) is arranged on the leveling component (200); A cross plate (500) is fixedly installed on the four support columns of the support column base (100), and threaded holes (501) are formed in the cross plate (500); An extrusion positioning component (600) is arranged on the threaded holes (501) of the cross plate (500), and the extrusion positioning component (600) is used to extrude and position the leveling component (200).

2. The multi-angle tilt measurement device with an adaptive leveling mechanism according to claim 1, characterized in that, The leveling component (200) includes: A round head conical shell (201) is movably installed in the cavity (101), and a chamber is formed in the round head conical shell (201); A semi-circular solid counterweight (202) is arranged in the chamber of the round head conical shell (201).

3. The multi-angle tilt measurement device with an adaptive leveling mechanism according to claim 2, wherein The cross section of the round head conical shell (201) is composed of a spherical shape and a conical shape. The round head conical shell (201) is made of a lightweight plastic material, and the semi-circular solid counterweight (202) is made of iron material. The semi-circular solid counterweight (202) makes the center of gravity of the round head conical shell (201) biased downward.

4. The multi-angle tilt measurement device with an adaptive leveling mechanism according to claim 1, characterized in that, The protractor (300) is arranged on the round head conical shell (201). The protractor (300) is made of a lightweight plastic material, and angle scales (301) are arranged on the side surface of the protractor (300).

5. The multi-angle tilt measurement device with an adaptive leveling mechanism according to claim 1, characterized in that, The measuring rod (400) is hinged and installed on the round head conical shell (201). The measuring rod (400) is made of a lightweight plastic material, and two arrows (401) are arranged on the side surface of the round head conical shell (201).

6. The multi-angle inclination measurement device with an adaptive leveling mechanism according to claim 1, characterized in that, The extrusion positioning component (600) includes: A bolt (601) is threadedly installed in the threaded hole (501) of the cross plate (500); A rubber extrusion disc (602) is arranged at the top end of the bolt (601).

7. The multi-angle tilt measurement device with an adaptive leveling mechanism according to claim 6, characterized in that, The rubber extrusion disc (602) is made of rubber material. An arc-shaped groove is formed at the top of the rubber extrusion disc (602), and the arc-shaped groove of the rubber extrusion disc (602) is extruded upward and fits against the bottom of the round head conical shell (201).

8. The measuring method of the multi-angle tilt measuring device with an adaptive leveling mechanism according to any one of claims 1-7, characterized in that, Its measuring method includes the following steps: S1. Place this device at the part to be measured; S2. When the measured part is not parallel to the horizontal line, the round head conical shell (201) can be inclined and deflected at multiple angles in the cavity; S3. The semi-circular solid counterweight in the round head conical shell (201) makes the center of gravity of the round head conical shell biased downward, and the torque generated by gravity will make it return to the upright state; S4. It can adaptively make the round head conical shell (201) maintain a level state in the cavity (101), and the extrusion positioning component (600) is used to extrude and position the round head conical shell (201); S5. The round head conical shell (201) maintains the leveled state to ensure the normal use of the tilt measurement device.

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